CY7C1020V33-12ZC Cypress Semiconductor Corp, CY7C1020V33-12ZC Datasheet - Page 5

• Manufacturer Part Number: CY7C1020V33-12ZC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1020V33-12ZC

• Density: 512Kb
• Access Time (max): 12ns
• Operating Supply Voltage (typ): 3.3V
• Package Type: TSOP
• Operating Temp Range: 0C to 70C
• Supply Current: 120mA
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 44
• Word Size: 16b
• Lead Free Status / Rohs Status: Not Compliant

Switching Characteristics
Switching Waveforms
READ CYCLE
t
t
t
t
t
t
t
t
t
t
t
t
t
WRITE CYCLE
t
t
t
t
t
t
t
t
t
t
t
Read Cycle No.1
Parameter
RC
AA
OHA
ACE
DOE
LZOE
LZCE
HZCE
PU
PD
DBE
LZBE
HZBE
WC
SCE
AW
HA
SA
PWE
SD
HD
LZWE
HZWE
BW
Notes:
8.
9.
DATA OUT
ADDRESS
Device is continuously selected. OE, CE, BHE, and/or BHE = V
WE is HIGH for read cycle.
Read Cycle Time
Address to Data Valid
Data Hold from Address Change
CE LOW to Data Valid
OE LOW to Data Valid
OE LOW to Low Z
CE LOW to Low Z
CE HIGH to High Z
CE LOW to Power-Up
CE HIGH to Power-Down
Byte enable to Data Valid
Byte enable to Low Z
Byte disable to High Z
Write Cycle Time
CE LOW to Write End
Address Set-Up to Write End
Address Hold from Write End
Address Set-Up to Write Start
WE Pulse Width
Data Set-Up to Write End
Data Hold from Write End
WE HIGH to Low Z
WE LOW to High Z
Byte enable to end of write
[7]
[8, 9]
PREVIOUS DATA VALID
[6]
[4]
[6]
[5, 6]
[5, 6]
Description
Over the Operating Range (continued)
t
OHA
t
AA
IL
5
t
RC
Min.
20
20
12
12
12
10
12
3
0
3
0
0
0
0
0
3
7C1020V-20
DATA VALID
Max.
20
20
20
9
9
9
9
9
CY7C1020V
1020V-5
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns